From patchwork Wed Jul 8 21:23:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Kozlyuk X-Patchwork-Id: 73549 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id D4727A0526; Wed, 8 Jul 2020 23:23:47 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 680A41D6A7; Wed, 8 Jul 2020 23:23:47 +0200 (CEST) Received: from mail-lj1-f193.google.com (mail-lj1-f193.google.com [209.85.208.193]) by dpdk.org (Postfix) with ESMTP id A99D91D673 for ; Wed, 8 Jul 2020 23:23:46 +0200 (CEST) Received: by mail-lj1-f193.google.com with SMTP id s9so55851020ljm.11 for ; Wed, 08 Jul 2020 14:23:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=xxJ5HlQEFulqaTFeNNxV4cVn/QK3QF7s7vL8PS/s32Q=; b=YN7KOSk/0PLYR+dP4Uhyt+wKY3/yjh3gRH3PLtjVaUp0PcN8R28LE3wBbTU0eSNPtI UROiVwSzh/5B96HgEP4V2pgep+qxlT0pvMTTEIqZTkPvcJGjRrpqV3ADJ0XyTjnTh/8K sIY4iI7S9AzG8+GpnhV/MSasHbnLj80WJeVf0Lmvos/k9/4W3nua8/ihvTadA8U68b9S 328oRHAju1jTtcP9B5F8t2iWvq1A8qKgpWTE1Lr4QeBvIszyEl/DEwuL1mIXNL/A2J9B D3fN/MZ65fnSxI0JKfZWg7sQgQsraoxURFdj1DkBNIMxKch8Kq/4Tj6ek6MpzZOcE7dt oZgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=xxJ5HlQEFulqaTFeNNxV4cVn/QK3QF7s7vL8PS/s32Q=; b=SAxhvRA9NJJNYp+KgoLYsqWyO6tY1AtLD/Fbb5taoCX6lE/x4ovbSP9uh6/rvezkzG cZFPDLfkjjUcJcQXD6uDSaQiTak1kr+pMkvAU8W2G838PD3f5dO21XOiKSVheFnTyyHt VpiC5W54L2DPZqoPFCsuc+qshj58QCkP8vGtxn7G/hneD3ZF9/Tktdt9NADKr6U4Sp+e MWffbSPSrX1J4cp3GxVIsVMYYpBOrDsMd4INetLn1e+tcqtKqYDeN9SHofU/8Xhq/Lrq oRxZBzOXkvfuapanlz0ppP9MPVE7x6jC/mJZHgZtQ+SmqkSQ7nhhwipm2Xr8GOm3xz0T sa2g== X-Gm-Message-State: AOAM531//fdAJ5SRVl9A7rpx99HNZtsZ4d9PwTdeh3lixkAEpqgyFwUo zj4wh4cSr13CBTYwgFPi+zbptniK58TRPA== X-Google-Smtp-Source: ABdhPJwyBE/FSfnS5hLTYUuZE9jPyZlFy1gygKZ2/5aVo/UoWJ521vgoRbhWGQHK+V4lIKlyGfP2dg== X-Received: by 2002:a2e:312:: with SMTP id 18mr34748007ljd.423.1594243425700; Wed, 08 Jul 2020 14:23:45 -0700 (PDT) Received: from localhost.localdomain (broadband-37-110-65-23.ip.moscow.rt.ru. [37.110.65.23]) by smtp.gmail.com with ESMTPSA id u9sm230590ljk.44.2020.07.08.14.23.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jul 2020 14:23:45 -0700 (PDT) From: Dmitry Kozlyuk To: dev@dpdk.org Cc: Neil Horman , Bruce Richardson , Thomas Monjalon , robin.jarry@6wind.com, Jie Zhou , Tal Shnaiderman , Dmitry Kozlyuk Date: Thu, 9 Jul 2020 00:23:31 +0300 Message-Id: <20200708212335.25338-1-dmitry.kozliuk@gmail.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20200708005355.7102-1-dmitry.kozliuk@gmail.com> References: <20200708005355.7102-1-dmitry.kozliuk@gmail.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v4 0/4] pmdinfogen: rewrite in Python X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patchset implements existing pmdinfogen logic in Python, replaces and removes the old code. The goals of rewriting are: * easier maintenance by using a more high-level language, * simpler build process without host application and libelf. Travis CI script is adjusted to install python3-pyelftools, but other CI systems may need similar tweaking. Particularly, testing on FreeBSD and big-endian targets is desired. Acked-by: Neil Horman --- Changes in v4: Fix build by removing redundant check. Changes in v3: 1. Rebase on ToT, add package to CI. 2. Add copyrights, fixup maintainers file. 3. Remove C implementation. Changes in v2: 1. pyelftools is used instead of hand-written ELF parser. 2. Makefiles are adjusted. 3. f-strings replaced with % formatting to support Python 3.5. 4. Wrapper script does not hide stderr from ar and pmdinfogen. --- Dmitry Kozlyuk (4): pmdinfogen: add Python implementation build: use Python pmdinfogen doc/linux_gsg: require pyelftools for pmdinfogen pmdinfogen: remove C implementation .travis.yml | 2 +- GNUmakefile | 2 +- MAINTAINERS | 2 +- buildtools/Makefile | 9 - buildtools/gen-pmdinfo-cfile.sh | 6 +- buildtools/meson.build | 1 + buildtools/pmdinfogen.py | 188 ++++++++++++ buildtools/pmdinfogen/Makefile | 20 -- buildtools/pmdinfogen/meson.build | 14 - buildtools/pmdinfogen/pmdinfogen.c | 456 ----------------------------- buildtools/pmdinfogen/pmdinfogen.h | 119 -------- doc/guides/linux_gsg/sys_reqs.rst | 6 + drivers/meson.build | 2 +- meson.build | 1 - mk/internal/rte.compile-pre.mk | 2 +- mk/rte.sdkinstall.mk | 2 - 16 files changed, 203 insertions(+), 629 deletions(-) delete mode 100644 buildtools/Makefile create mode 100755 buildtools/pmdinfogen.py delete mode 100644 buildtools/pmdinfogen/Makefile delete mode 100644 buildtools/pmdinfogen/meson.build delete mode 100644 buildtools/pmdinfogen/pmdinfogen.c delete mode 100644 buildtools/pmdinfogen/pmdinfogen.h